package main

import (
    "fmt"
    "math/cmplx"
)

var (
    ToBe bool      = false
    MaxInt     uint64    = 1<<64 -1
    z    complex128    = cmplx.Sqrt(-5 + 12i)
)



func main(){
    const f = "%T(%v)\n"
    fmt.Printf(f, ToBe, ToBe)
    fmt.Printf(f, MaxInt, MaxInt)
    fmt.Printf(f, z, z)
}
